Type Y696 is a direct-operated vapor recovery regulator with internal registration, requiring no downstream control line. This regulator is used to sense an increase vessel pressure and vent excessive internal tank pressure to an appropriate vapor recovery disposal or reclamation system.
Specifications
Body Sizes
NPS 1-1/2 and 2 / DN 40 or 50
Materials and End Connections
Cast Iron: NPT
Steel or Stainless Steel: NPT, SWE, CL150 RF, CL300 or PN 16/25/40
Hastelloy C: CL150 RF
Maximum Inlet Pressure
15 psig / 1.0 bar
Pressure Registration
Internal
Temperature Capabilities
NBR: -20° to 180°F / -29° to 82°C
FKM: 40° to 300°F / 4° to 149°C
FFKM: 0° to 300°F / -18° to 149°C
EPDM: -20° to 275°F / -29° to 135°C
Features
Ease of Inspection and Maintenance
Precise Control
Rugged Construction
Simplicity
Variety of Construction Materials
